There are two kinds of roof jacks. There are roof jacks that prevent water from dripping into the house through roof leaks, and there are roof jacks used as a safety, support, and leverage tool by roofers. In this article, we will be looking at the safety roof jacks, their installation, and how to use them. How Do Roof Jacks Work?

It compact hydraulic piston that is in the shape of a small bottle, but it has the capacity to lift extremely heavy objects, including cars. Great care and caution applied when using one to hoist heavy vehicles or other objects. The jack should be placed on solid level ground for stability.

Also known as a telescope jack, the pneumatic jack is most common in the heavy machinery maintenance industry for lifting buses, trucks, and construction vehicles. They are not recommended for smaller vehicles. 5. Hi-lift Jack If you love off-roading, you might have seen a hi-lift jack once or twice.

Another choice jack for automotive work, the trolley jack can lift up to 4 tons, can roll across dirt and gravel, has a braking mechanism, and is one of the safer and easier jacks to use in many applications. 8. Motorcycle Jack Because of their small, low-profile engines, working on motorcycles can be tricky.